X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=compiler%2FsimplCore%2FSimplEnv.lhs;h=762758fadf308a8b48260dbebbddc94e96ec3f78;hb=c412fa2e1a11ae4666bea97cd8d790ecf7fcb253;hp=e62c24fe382c854772e09ce64181d7f332f318d9;hpb=4c38417c48af875afa5afbc996fcb53004a50209;p=ghc-hetmet.git diff --git a/compiler/simplCore/SimplEnv.lhs b/compiler/simplCore/SimplEnv.lhs index e62c24f..762758f 100644 --- a/compiler/simplCore/SimplEnv.lhs +++ b/compiler/simplCore/SimplEnv.lhs @@ -621,7 +621,7 @@ Can we eta-expand f? Only if we see that f has arity 1, and then we take advantage of the 'state hack' on the result of (f y) :: State# -> (State#, Int) to expand the arity one more. -There is a disadvantage though. Making the arity visible in the RHA +There is a disadvantage though. Making the arity visible in the RHS allows us to eta-reduce f = \x -> f x to